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pH/CF Guide for Fruit and Vegetables, Flowers and Herbs. |
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Preferred pH |
Preferred CF |
Easiness to Grow |
Nutrients Needed |
Recommended Extras |
Extra Info |
|
| African Violet. | 6.0 - 7.0 | 12 - 15 | Very Easy | Grow & Bloom | Flowering Booster | |
Asparagus. |
6.0 - 6.8 | 14 - 18 | Not so Easy | Grow & Bloom | ||
Avocado Pear |
18 - 26 | |||||
Balm |
10 - 14 | |||||
Basil. |
5.5 - 6.0 | 10 - 16 | Very Easy | Grow | Recommended to use nutrients at 1/2 strength | |
| Banana. | 5.5/6.5 | 18 - 22 | Not so Easy | Grow & Bloom | Flowering Booster | High Potassium Nutrient |
Beetroot |
14 - 22 | |||||
Blueberry |
18 - 20 | |||||
| Broccoli. | 6.0 - 6.8 | 28 - 35 | Quite Easy | Grow | ||
Brussell Sprouts |
18 - 24 | |||||
| Cabbage. | 6.5 - 7.0 | 25 - 30 | Quite Easy | Grow | ||
Carnation. |
6.0 | 20 - 35 | Very Easy | Grow & Bloom | Flowering Booster | |
Caspiscum |
20 - 27 | |||||
| Celery. | 6.5 | 18 - 24 | Not so Easy | Grow | ||
Chives |
12 - 22 | |||||
Common Bean. |
6.0 | 20 - 40 | Quite Easy | Grow & Bloom | Plants Need Support | |
| Chillies | Grow & Bloom | |||||
| Courgettes. | 6.0 | 18 - 24 | Very Easy | Grow & Bloom | Flowering Booster | Plants Need Support |
| Cucumbers. | 5.5 | 17 - 25 | Grow & Bloom | Flowering Booster | Plants Need Support | |
Eggplant |
18 - 22 | |||||
Fennel |
10 - 14 | |||||
| Ficus. | 5.5 - 6.0 | 16 - 24 | Quite Easy | Grow & Bloom | Flowering Booster | |
Lavender |
10 - 14 | |||||
| Leeks. | 6.5 - 7.0 | 14 - 18 | Not so Easy | Grow | ||
| Lettuce. | 6.0 - 7.0 | 08 - 12 | Very Easy | Grow | Recommended to use nutrients at 1/2 strength | |
Melon |
10 - 22 | Grow & Bloom | ||||
Marrow. |
6.0 | 18 - 24 | Not so Easy | Grow & Bloom | ||
Mint |
10 - 14 | |||||
Mustard/Cress |
12 - 24 | |||||
| Okra. | 6.5 | 20 - 24 | Quite Easy | Grow & Bloom | ||
Onions |
18 - 22 | |||||
| Pak Choi. | 7.0 | 15 - 20 | Very Easy | Grow | ||
Parsley. |
5.5 - 6.0 | 08 - 18 | Very Easy | Grow | Recommended to use nutrients at 1/2 strength | |
Passionfruit |
16 - 24 | |||||
Peas |
14 - 18 | |||||
| Peppers. | 6.0 - 6.5 | 18 - 22 | Quite Easy | Grow & Bloom | Flowering Booster | Plants Need Support |
Pumpkins |
14 - 24 | Grow & Bloom | ||||
Radish |
12 - 22 | |||||
| Rhubarb. | 5.5 - 6.0 | 16 - 20 | Not so Easy | Grow | ||
| Roses. | 5.5 - 6.0 | 15 - 25 | Not so Easy | Grow & Bloom | Flowering Booster | Plants Need Support |
| Sage. | 5.5 - 6.5 | 10 - 16 | Not so Easy | Grow | ||
Spinach. |
6.0 - 7.0 | 18 - 23 | Very Easy | Grow | ||
Squash |
14 - 18 | Grow & Bloom | ||||
| Sprouts. | Grow & Bloom | |||||
| Strawberries. | 6.0 | 18 - 22 | Very Easy | Grow & Bloom | ||
| Tomatoes. | 6.0 - 6.5 | 20 - 50 | Quite Easy | Grow & Bloom | Flowering Booster | Plants Need Support |
Watercress |
04 - 18 | |||||
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